1128988672
1,128,988,672 is an even composite number composed of four prime numbers multiplied together.
1128988672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred thirty-six divisors.
Prime factorization of 1128988672:
216 × 7 × 23 × 107
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 23 × 107)See below for interesting mathematical facts about the number 1128988672 from the Numbermatics database.
Names of 1128988672
- Cardinal: 1128988672 can be written as One billion, one hundred twenty-eight million, nine hundred eighty-eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.128988672 × 109
Factors of 1128988672
Divisors of 1128988672
- Number of divisors d(n): 136
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Complete list of divisors:
1 2 4 7 8 14 16 23 28 32 46 56 64 92 107 112 128 161 184 214 224 256 322 368 428 448 512 644 736 749 856 896 1024 1288 1472 1498 1712 1792 2048 2461 2576 2944 2996 3424 3584 4096 4922 5152 5888 5992 6848 7168 8192 9844 10304 11776 11984 13696 14336 16384 17227 19688 20608 23552 23968 27392 28672 32768 34454 39376 41216 47104 47936 54784 57344 65536 68908 78752 82432 94208 95872 109568 114688 137816 157504 164864 188416 191744 219136 229376 275632 315008 329728 376832 383488 438272 458752 551264 630016 659456 753664 766976 876544 1102528 1260032 1318912 1507328 1533952 1753088 2205056 2520064 2637824 3067904 3506176 4410112 5040128 5275648 6135808 7012352 8820224 10080256 10551296 12271616 17640448 20160512 24543232 35280896 40321024 49086464 70561792 80642048 141123584 161284096 282247168 564494336 1128988672
- Sum of all divisors σ(n): 2717888256
- Sum of proper divisors (its aliquot sum) s(n): 1588899584
- 1128988672 is an abundant number, because the sum of its proper divisors (1588899584) is greater than itself. Its abundance is 459910912
Bases of 1128988672
- Binary: 10000110100101100000000000000002
- Hexadecimal: 0x434B0000
- Base-36: IO658G
Squares and roots of 1128988672
- 1128988672 squared (11289886722) is 1274615421504323584
- 1128988672 cubed (11289886723) is 1439026372034886525358440448
-
The
square root of 1128988672 is 33600.4266639577 -
The
cube root of 1128988672 is 1041.2696131567
Scales and comparisons
How big is 1128988672?- 1,128,988,672 seconds is equal to 35 years, 46 weeks, 4 days, 23 hours, 57 minutes, 52 seconds.
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To count from 1 to 1,128,988,672 would take you about seventy-one years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1128988672 cubic inches would be around 86.8 feet tall.
Recreational maths with 1128988672
- 1128988672 backwards is 2768898211
- The number of decimal digits it has is: 10
- The sum of 1128988672's digits is 52
- More coming soon!
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The information we have on file for 1128988672 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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